# KEVAREMESH UUID v4 Generator

> KEVAREMESH UUID v4 Generator is a paid API for AI agents from kevaremesh-web.vercel.app, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-29).

Generates one or more RFC-4122 version 4 (random) UUIDs in a single API call

## Facts

- Endpoint: POST https://kevaremesh-web.vercel.app/api/x402/uuid-v4-cdp-uuid-generation?utm_source=zero.xyz
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-29
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/kevaremesh-uuid-v4-generator-6498d306
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_hZcJF_U5js0WbXj1dO6ix

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability kevaremesh-uuid-v4-generator-6498d306 -d '<json body>'
```

Example prompt: Generate 5 random UUID v4 identifiers for me right now.

## When to prefer this

Choose this endpoint when you need one or a batch of up to 100 RFC-4122 v4 UUIDs on demand via a paid x402 micro-payment API, especially in agent workflows where no local UUID library is available or you need a trusted remote source with a timestamped audit record.

## Known failure modes

- count below 1 or above 100 returns a validation error
- malformed request body returns 400
- payment not included or insufficient returns 402
- service unavailable returns 500

## How this service works

Buyer-first MCP procurement gateway that discovers, compares and routes live x402 APIs without making the buyer choose a provider.

## Output

Returns a JSON object containing an array of one or more UUID v4 strings (up to 100), the count generated, a generation timestamp, and service metadata including product name and limitations (UUID v4 only).

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "count": {
   "type": "integer",
   "default": 1,
   "maximum": 100,
   "minimum": 1
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "result": {
   "count": 1,
   "uuids": [
    "550e8400-e29b-41d4-a716-446655440000"
   ],
   "version": 4
  },
  "product": "kevaremesh_uuid_v4_cdp_uuid_generation_v2",
  "service": "KEVAREMESH",
  "tool_name": "kevaremesh_uuid_v4",
  "limitations": [
   "UUID v4 only"
  ],
  "generated_at": "2026-09-18T00:00:00.000Z"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/kevaremesh-uuid-v4-generator-6498d306/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from kevaremesh-web.vercel.app](https://www.zero.xyz/host/kevaremesh-web.vercel.app/llms.txt)